INFICON offers gas analysis, measurement, and advanced process control through residual gas analyzers (mass spectrometers), particle detectors, helium leak detectors, multi-gas leak detectors, thin film deposition controllers and monitors, RF sensors, and sensor integration and analysis software. Pressure measurement products include vacuum gauges for total pressure measurement, valves, fittings and feedthroughs. INFICON refrigerant leak detectors are the recognized market leaders in air conditioning / refrigeration and automotive manufacturing for assembly line quality control. For field service, INFICON offers hand-held refrigerant leak detectors, refrigerant charging scales, refrigerant recovery systems and other service tools. INFICON chemical agent detection and VOC identification systems are used by emergency response, military, and security personnel and environmental testing agencies.